Why is my grout discolored?

Possible causes are:

  1. Washed with excessive amounts of water.
  2. Too much water was mixed-in with the grout.
  3. Grouted before mortar was fully dry, with moisture from the mortar trapped under the tile.
  4. Wall tiles may be inherently over-absorbent.

    In all cases, apply UltraCare Grout Refresh to the grout joints.

Products

UltraCare Grout Refresh
UltraCare Grout Refresh
Universal Grout Colorant and Sealer UltraCare Grout Refresh is a nonflammable,…
Ultracolor Plus Max
Ultracolor Plus Max
Ultracolor Plus Max is an ultra premium, fast-setting, polymer-modified,…
Ultracolor Plus FA
Ultracolor Plus FA
Rapid-Setting, “All-in-One” Grout Replacement for Sanded and Unsanded Grouts …
Keracolor U
Keracolor U
Premium Unsanded Grout with Polymer Keracolor U is a premium-grade,…
Keracolor S
Keracolor S
Premium Sanded Grout with Polymer Keracolor S is a premium-grade, pre-blended,…

Keep in touch

Subscribe to our newsletter to get Mapei news